Decision Workspace
btreelist vs orx-selfref-col vs ego-tree
Side-by-side comparison of Rust crates
40
btreelist
growingv0.5.0
A list data structure that has efficient insertion and removal in the middle.
63
orx-selfref-col
stablev3.2.0
SelfRefCol is a core data structure to conveniently build safe and efficient self referential collections, such as linked lists and trees.
59
ego-tree
growingv0.11.0
Vec-backed ID-tree
Core Metrics
| btreelist | orx-selfref-col | ego-tree | |
|---|---|---|---|
| Health Score | 40 | 63 | 59 |
| Total Downloads | 8.8K | 34.0K | 14.9M |
| 30d Downloads | 50 | 1.9K | 1.6M |
| Dependents | 0 | 44 | 1.7K |
| Releases | 6 | 32 | 16 |
| Last Updated | 1193d ago | 61d ago | 63d ago |
| Age | 3y 10m | 2y | 10y 2m |
Health Breakdown
btreelist
Maintenance
4
Quality
14
Community
5
Popularity
5
Documentation
12
orx-selfref-col
Maintenance
16
Quality
19
Community
11
Popularity
5
Documentation
12
ego-tree
Maintenance
12
Quality
13
Community
16
Popularity
8
Documentation
10
Technical Details
| btreelist | orx-selfref-col | ego-tree | |
|---|---|---|---|
| Version | 0.5.0 | 3.2.0 | 0.11.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | ISC |
| Dependencies | 4 | 6 | 3 |
| Crate Size | 9KB | 26KB | 20KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 6.3% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | 1.88 | — |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •orx-selfref-col leads with a health score of 63/100, but none of the options score above 80.
- •ego-tree has the most downloads (14.9M), suggesting wider adoption.
- •ego-tree is depended on by 1.7K crates — strongest ecosystem trust.
- •⚠ btreelist has not been updated in over a year.
- •btreelist, ego-tree are pre-1.0 — API may change.